Expo 2020 Dubai - which runs from October 1, 2021, to March 31, 2022 - will temporarily shut its site for six to nine months to transition into a smart city called District 2020. Part of Expo’s physical legacy, District 2020 will work towards furthering the exposition’s vision to connect minds and create the future by building an advanced urban community where residents can live and work in harmonyImage Credit: Supplied2 of 11The world fair, the first of this scale (438-hectare site) and calibre in the Middle East, Africa and South Asia (MEASA) region, aspires to be the most sustainable one in world expo history. Expo 2020 is set to leave an indelible mark by reusing 80 per cent, i.e. more than 260,000 square metres, of its key attractions that are Leadership in Energy and Environmental Design-certified.Image Credit: Supplied3 of 11Expo’s physical legacy includes flagship pavilions and the world's largest 360-degree projection dome, all of which will regale visitors for six months starting October.Image Credit: Supplied4 of 11Al Wasl Plaza, the linking hub and jewel of the Expo site, is set to become Dubai’s next iconic landmark. The plaza is shaded by a 130-metre-wide, 67.5-metre-tall dome that doubles as the world’s largest 360-degree projection surface. Post-event, the plaza will continue to serve as a community space for major events while connecting hotels and offices.Image Credit: Archives5 of 11Terra – The Sustainability Pavilion, one of the three Thematic Pavilions, will transition into Terra – Children and Science Centre. The learning facility, by Grimshaw Architects, is slated to become a key educational attraction for kids.Image Credit: Supplied6 of 11Alif – The Mobility Pavilion, meanwhile, will transform into a commercial building. The structure was conceptualised by Foster + Partners.Image Credit: Supplied7 of 11The UAE Pavilion, a falcon-shaped structure designed by Santiago Calatrava, will become a cultural centre. The 15,000-square-kilometre centre will play a key role in disseminating Emirati culture and history even post Expo 2020.Image Credit: Supplied8 of 11Expo 2020’s global trade partner DP World’s Flow Pavilion will continue on as a permanent facility dedicated to innovation and education in trade logistics. The centre was designed by Jordanian firm Yaghmour Architects.Image Credit: Supplied9 of 11Expo’s three Thematic District wings - Opportunity, Sustainability and Mobility - will transition into commercial and residential areas.Image Credit: Supplied10 of 11Enoc’s Service Station of the Future, which is the first LEED Platinum-certified service station in the world, will continue to serve the public post-event at District 2020. The architecture is by Aedas.Image Credit: Supplied11 of 11District 2020 will officially open its gates to potential tenants and firms from October 2022. At full capacity, the smart city can house a population of 145,000. Partnership deals have been sealed in advance with global companies such as Siemens, Terminus Technologies and DP World to bolster the new ecosystem.Image Credit: Supplied